Equities (^DJI, ^IXIC, ^GSPC) react to geopolitical escalations in the Russia-Ukraine War after President Biden approved the use of US-made missiles fired into Russia. Seana Smith and Madison Mills cover the biggest market movers this morning on Catalysts.

LPL Financial chief economist Jeffrey Roach sits down with the Catalysts team to discuss what President-elect Donald Trump's possible Treasury secretary nominee could signal about the future of US tariffs, while also commenting on the Federal Reserve's interest rate outlook.

Ahead of chip giant Nvidia's (NVDA) third quarter results this week, Cisco Systems (CSCO) executive vice president and chief product officer Jeetu Patel breaks down several of the must-have components for any AI platform.

To watch more expert insights and analysis on the latest market action, check out more Catalysts here.

Other top trending stocks on the Yahoo Finance platform include Walmart (WMT), Hewlett Packard Enterprise (HPE), Juniper Networks (JNPR), bitcoin (BTC-USD), and Nvidia (NVDA) ahead of the chipmaker's third quarter earnings release on Wednesday, November 20.

This post was written by Luke Carberry Mogan.